Exposure
ID
PIONI.2022-01-10T06:04:42.485_1
Header ID
PIONI.2022-01-10T06:04:42.485
Date updated
2022-01-10 06:10:35 UTC+0000
Release date
2022-01-10 06:04:42 UTC+0000
UTC Start
2022-01-10 06:04:42.485
UTC End
2022-01-10 06:05:08.085
MJD Start
59589.2532695029
MJD End
59589.2535657992
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003592
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.93
Observation
ID
49219
Category
calibrator
Program ID
108.221K.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Target
ID
36833
Name
HD60687
RA
113.459368
DEC
-43.11373
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.9320 66.9060 283.2000 283.3000
K0-D0 91.3170 91.2630 263.0000 263.1000
K0-J3 55.4410 55.4480 340.4400 340.5220
G2-D0 36.7750 36.7540 223.8000 223.9000
G2-J3 59.4440 59.4060 51.6100 51.6840
D0-J3 96.0100 95.9510 48.6450 48.7170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.221K.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59589.2532695029
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.459368
DEC -43.11373
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.932
HIERARCH ESO ISS PBL12 END 66.906
HIERARCH ESO ISS PBLA12 START 283.2
HIERARCH ESO ISS PBLA12 END 283.3
HIERARCH ESO ISS PBL13 START 91.317
HIERARCH ESO ISS PBL13 END 91.263
HIERARCH ESO ISS PBLA13 START 263.0
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 55.441
HIERARCH ESO ISS PBL14 END 55.448
HIERARCH ESO ISS PBLA14 START 340.44
HIERARCH ESO ISS PBLA14 END 340.522
HIERARCH ESO ISS PBL23 START 36.775
HIERARCH ESO ISS PBL23 END 36.754
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 59.444
HIERARCH ESO ISS PBL24 END 59.406
HIERARCH ESO ISS PBLA24 START 51.61
HIERARCH ESO ISS PBLA24 END 51.684
HIERARCH ESO ISS PBL34 START 96.01
HIERARCH ESO ISS PBL34 END 95.951
HIERARCH ESO ISS PBLA34 START 48.645
HIERARCH ESO ISS PBLA34 END 48.717
HIERARCH ESO ISS AMBI TAU0 START 0.003592
HIERARCH ESO ISS AMBI TAU0 END 0.003592
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93